linux-kernel - Re: [PATCH] mmu_notifiers: remove leftover stub macros

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Message-ID: <20250525185634.GC12328@ziepe.ca>
Date: Sun, 25 May 2025 15:56:34 -0300
From: Jason Gunthorpe <jgg@...pe.ca>
To: Jann Horn <jannh@...gle.com>
Cc: Andrew Morton <akpm@...ux-foundation.org>,
	Alistair Popple <apopple@...dia.com>, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mmu_notifiers: remove leftover stub macros

On Fri, May 23, 2025 at 12:30:17AM +0200, Jann Horn wrote:
> Commit ec8832d007cb ("mmu_notifiers: don't invalidate secondary TLBs as
> part of mmu_notifier_invalidate_range_end()") removed the main definitions
> of {ptep,pmdp_huge,pudp_huge}_clear_flush_notify; just their
> !CONFIG_MMU_NOTIFIER stubs are left behind, remove them.
> 
> Signed-off-by: Jann Horn <jannh@...gle.com>
> ---
>  include/linux/mmu_notifier.h | 3 ---
>  1 file changed, 3 deletions(-)

Reviewed-by: Jason Gunthorpe <jgg@...dia.com>

Jason